Getting Cooked?

Grey was focused on reading the book while Klaus was studying the building from the side. The ice was so powerful that no matter how hard he tried, he was unable to leave a scratch on it. He had even tried using the sword he obtained from this place, but the result was the same. He was bounced back by the ice. 

Some hours later, Grey's eyes glowed with an understanding light. 

"I see. Such intricate arrays. Good stuff." He exclaimed. 

"You can leave this place now?" Klaus asked from the side. He was tired of playing with Void and the bunny leader. 

"Not yet, but I should understand more about it after reading more books." Grey replied. 

He finished the book after a few hours. An Elementalist's memory was terrifying, the fact that Grey read it for so long was beyond Klaus' comprehension. Only the old man stared at Grey with a shocked expression.